50 lines
926 B
Go
50 lines
926 B
Go
package plugin
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import (
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"context"
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"log"
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"github.com/hashicorp/hcl/v2/hcldec"
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packersdk "github.com/hashicorp/packer/packer-plugin-sdk/packer"
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)
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type cmdBuilder struct {
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builder packersdk.Builder
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client *Client
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}
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func (b *cmdBuilder) ConfigSpec() hcldec.ObjectSpec {
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defer func() {
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r := recover()
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b.checkExit(r, nil)
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}()
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return b.builder.ConfigSpec()
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}
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func (b *cmdBuilder) Prepare(config ...interface{}) ([]string, []string, error) {
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defer func() {
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r := recover()
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b.checkExit(r, nil)
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}()
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return b.builder.Prepare(config...)
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}
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func (b *cmdBuilder) Run(ctx context.Context, ui packersdk.Ui, hook packersdk.Hook) (packersdk.Artifact, error) {
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defer func() {
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r := recover()
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b.checkExit(r, nil)
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}()
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return b.builder.Run(ctx, ui, hook)
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}
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func (c *cmdBuilder) checkExit(p interface{}, cb func()) {
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if c.client.Exited() && cb != nil {
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cb()
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} else if p != nil && !Killed {
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log.Panic(p)
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}
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}
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